White fused aluminum oxide powder 1,Manufacturer 2,High purity of Alumina:99.55%min ... ,Hot sale in Asia such as Korea White fused aluminum oxide powder White Fused Alumina, a kind of high-grade refractories, was ... ., Ltd,founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs ...